<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style type="text/css">
			div ,span {
				border: solid;
			}
		</style>
	</head>
	<body>
		
		<div>A</div>
		<div>B</div>
		
		<span>C</span>
		<span>D</span>
	</body>
</html>
